speedometer out

gobber · #1 08-02-2005, 08:59 PM

If i change tire size from 14" to 15" do I have to reprogram the computer.

GTStang · #2 08-03-2005, 01:12 AM

Quote:

Originally Posted by gobber

If i change tire size from 14" to 15" do I have to reprogram the computer.

Rim size does not effect it if you keep the tire height the same.

gobber · #3 08-04-2005, 06:06 PM

Quote:

Originally Posted by GTStang

Rim size does not effect it if you keep the tire height the same.

Thks 4 the reply.Would going from p195/75rx14 to p195/65rx15 put my speedo reading slower by 10mph than i'm really going